On Oct 22, 2008, at 8:00 AM, Patrick Mau wrote:
A CALayer itself is not associated with a context. The NSView owns
the graphics context.
Actually when your in layer backing mode, the CALayer owns the
graphics context.
The context you are looking for is passed to the
"drawLayer:inContext
Hi dkj
A CALayer itself is not associated with a context. The NSView owns the
graphics context.
The context you are looking for is passed to the "drawLayer:inContext"
message.
Simply set a delegate of your layer and send 'setNeedsDisplay' once to
setup
your content. Here's an example:
-
Is there a quick way to get a CGContextRef for a CALayer? I don't see
anything obvious in the documentation for the CALayer class.
dkj
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